“I’ve always been an outdoors person,” says Chris Oram, echoing the sentiments of many an Alp- and Jura-hiking CERN physicist. It may come as a surprise that he spent years of study in central London, starting out at Bedford College, London University, which stood in one of the city’s largest parks. He studied physics there and proceeded to Queen Mary College of London for his PhD. However, he did his research in Vancouver, Canada.

For SCT Project Leader, Pippa Wells, thoughts of precision, timing, collaborative working, and getting things to work in harmony are familiar to her both in and out of work. Her passion is playing the violin – specifically in orchestras. “It’s always been playing music with other people that has motivated me,” says Pippa, who picked up her first instrument when she was just six years old.

If the ATLAS detector assembly could be compared to a marathon, then Amelia Maio would be best described as a long-distance runner! This Portuguese physicist and Associate Professor at Lisbon University has been involved in the design of the ATLAS detector since its very conception. In addition, since the late 1980s, Amelia has also been a very active ‘outreach’ physicist.

Zuzana Zajacova found her way to ATLAS through a slightly unusual route. Rather than being a particle physicist or engineer, she comes from a background of biomedical physics.

Last summer, Seda Persembe joined the CERN Summer Students after receiving the Engin Arik fellowship, which was set up last December in memory of Turkish professor Engin Arik. After this unique experience, this fresh Physics graduate from Ankara University is now back at CERN as a research student working with Metin Arik, Engin’s husband.

When ATLAS physicist Andi Salzburger finished his PhD in May 2008, he thought of doing something really special to celebrate such a milestone in his life. He ended up walking 430Km, traveling the whole length of Iceland from North to South on foot.

Talking to Steve Lloyd, you can’t help but get the sense that the influence of this softly spoken, polite Brit is woven into the very fabric of CERN. As the author of the improved ATLAS Computing Workbook, he has certainly touched the working lives of all new members of ATLAS since 2005, but his reach extends further than that.

Alex Harvey’s path to particle physics is rather uncommon. He is now a PhD student at Hampton University working in the ATLAS Transition Radiation Tracker (TRT) group. But when Alex was only twenty years old, he had to put on hold getting a physics degree to make a living and that happened to be working in a casino. It was only after seventeen years of a successful career in several gambling houses that Alex went back to his true vocation.

Soshi Tsuno didn’t know much about particle physics until he met professor Hiroshi Takeda in his fourth year at Kobe University in 1996. At the time, ATLAS collaborators there were already developing the thin gap muon chambers (TGCs) that reside in both the large and small wheels, and Soshi joined this work.

Walk through Restaurant 1 at about 1 p.m. on a weekday, and you can’t fail to notice the plethora of languages being spoken. Not only that, the diversity of accents twisting themselves around English or French conversations reveals just how many nationalities are represented at CERN. Nevertheless, listening to Anthony Morley mid-flow is still a bit of a novelty, given that he’s one of only a handful of Australians working on-site on ATLAS.

Thijs Cornelissen is a Dutch physicist in the ATLAS Data Processing (ADP) group, working on track reconstruction. In these busy days closer to the switch on of the detector, Thijs is writing code to make ready the ATLAS track software, but he also manages to find time to follow his other passion: flying.

ATLAS experimenters celebrated today as the first beams circulated the Large Hadron Collider in both directions. While everyone was cheering in the LHC control room, the cheers were echoed in the ATLAS and other control rooms, and in several auditoriums around CERN.

Vato Kartvelishvili credits his presence at CERN to a man he never met. George Chikovani, the first Georgian to come to CERN, despite the Iron Curtain in the early 1960s, is an inspiration to him. “He started it all, certainly from Georgian side,” says Vato. Inventor of the streamer chamber, his legacy lives on in ATLAS itself as many subdetectors are advanced models based on his design.

This time the outside ATLAS overview week was held in a somewhat unusual venue for a physics meeting. All the plenary sessions were organized inside the VIP area of the famous soccer stadium "Stade de Suisse" just outside the city center of Bern. I was one of the few participants of the meetings that had previously been in this stadium and moreover I was honored to be the coach of one of the two ATLAS soccer teams composed specially for the meeting. Thus when I was asked to give my impressions from the meeting, I thought I should mostly share my analysis and personal view of the first ATLAS soccer game and I happily accepted.

Good luck has winked at Raul Murillo all his life, and he has seized his opportunities. The story of this Catalan engineer working on the ATLAS TDAQ group is full of remarkable coincidences.

Marc Dobson plays something of a lynchpin role at ATLAS; he’s one of those utterly essential people whose true value you only discover when things are going wrong and all Hell is breaking loose.

Ferdinand Hahn may not be strictly ATLAS, but his work on gas systems is vital to all four experiments.

Raksapol is both reserved and very friendly – a common Thai characteristic. In September, it will be one year since he left his native Bangkok to join, as a research assistant, the Department of Physics at the University of Geneva. This is where he is doing performance studies of the electron triggers to optimize the physics discovery potential. With his hard work, he is hoping to turn this research into a PhD project in September.

“I’ve always wanted to do it I guess,” considers ATLAS PhD student Kate Shaw. “It was probably books by Stephen Hawking, Roger Penrose… They inspired me to start with – to understand the fundamentals of the Universe.”

Forty million beam crossings, each containing about twenty collisions, must be processed and analysed each second with only two hundred of those selected and saved for further analysis. There are no second chances! That is the challenge of the ATLAS trigger system: forefront in the analysis of new discoveries at the LHC. Srini Rajagopalan, a physicist from Brookhaven National Laboratory (BNL) in New York, has taken up this challenge and is one of the scientists responsible for making sure that the trigger selects events that are rich in physics.

Building the ATLAS detector has been a mammoth and innovative project. Sociologists, economists, and entrepreneurs have studied how such projects benefit society and the economy. The ATLAS collaboration has a number of unique characteristics, because of the size of the project, together with its complex scientific nature. It is the largest collaborative effort ever attempted in the physical sciences with more than 2200 physicists from 38 countries.

The search for exotic particle has led Alan Litke and his ATLAS colleagues to design a system that has allowed the discovery of a new type of cell in the retina of primates, and this technology is helping to find solutions for certain types of blindness.

Like many ATLAS collaborators, Troels Petersen’s current project is not his first CERN experience. He came here a decade ago as a summer student on NA48 and NA59, working on kaons and polarised photon beams.

As the 2008 Summer Student Program is just about to start, here is an example of how the Program is successful at bringing talented physics students into the field of particle physics: “The CERN summer school changed my life,” says Sofia Chouridou, a Greek physicist working on the SCT at ATLAS. Since Sofia first came to CERN in 1995 while enrolled in Physics at the University of Thessaloniki, she always wanted to work in the biggest particle physics lab in the world.

“Of course, at the very beginning, I had no idea how complex it would be. I think most people didn't. I thought it might take two or three years, but not almost six,” says Sergei Malyukov of the ATLAS cabling project which will finally reach its completion at the end of June. As Cabling Project Coordinator, Sergei has certainly had his hands full, both metaphorically and physically.